The war was not sparked by a single event. A confluence of factors triggered it. Karadzic and, more importantly Milosevic, certainly didn't try to discourage it as the latter had already carved up Bosnia with Tudjman in Karadjordjevo, according to Ante Markovic.
And let me emphasize here that the ICTY's possible bias has no bearing on whether this man was complicit in the murder of 8000, or whatever the final number turns out to be, people in Srebrenica. He was. There is little doubt about that.

Having said that, I think Lenin's Tomb has some valid points about his trial...

And I'm not sure if this has been posted here lately but, have you seen Karadzic's (aka Dragan Dabic) New Age Holistic Medicine website? Apparently it's real...

The road of excess leads to the palace of wisdom - William Blake